Finding the Third Proportional to 55,397.25 and 83,073.38

Step by Step Solution

1. Step 1: Write the proportion equation
   55,397.25 : 83,073.38 = 83,073.38 : x
2. Step 2: Convert to fraction form
   55,397.25/83,073.38 = 83,073.38/x
3. Step 3: Cross multiply
   55,397.25x = 83,073.38 × 83,073.38
4. Step 4: Simplify right side
   55,397.25x = 6,901,185,633.89
5. Step 5: Solve for x
   x = 6,901,185,633.89/55,397.25
6. Step 6: Final answer
   x = 124,576.32